kishikawakatsumi/PEPhotoCropEditor — pull request #58 by wnadeau (2014-06-29 07:24:22+00:00)
Title: UIImage+PECrop - pe_rotatedImageWithtransform releases CGContextRef when done

So I noticed that something coming from this library was eating my memory (couldn't crop more than 5 photos without running out of RAM). After digging into instruments, I found the un-released allocation.

![image](https://cloud.githubusercontent.com/assets/169076/3422733/4209c15a-ff5e-11e3-810b-396448d05713.png)

Looks like we just need to release the CGContextRef when we're done.